vFound V4C Plus Referee Headset,Type C,up to 4 Communication System with Headset Earphone for Volleyball Official Football Soccer and Handball(Right) (1 Piece)

Upgraded 4 People Group Intercom:V4C Plus uses optimized Qualcomm Bluetooth 5.1 chip, it can achieve quick pairing and keep low-energy consumption. It supports 2 to 4 people talking at the same time.The maximum distance between each machine is 500M and the total distance of a group of 4 can reach about 1500M. CVC Noise Reduction Technology & IP65 Waterproof: V4C Plus referee bluetooth intercom uses advanced CVC noise reduction technology to eliminate the echo and ambient noise of the call, so that you can enjoy more stable and crystal clear sound while moving. With IP65 waterproof function, V4C Plus referee headset can be used in any rainy and dusty outdoor environments. Large Capacity Battery: V4C Plus referee communication system runs on 750mAh rechargeable battery. Just charging for 2h, the intercom time can reach 18h and music playing time is up to 24h. The standby time is about 150h, which can meet the needs of long-time game or riding journey. Multi-Scene Use: V4C Plus is an excellent partner for most competition referees like football referees, volleyball official, basketball referees, golf referees, etc. In addition to referees, V4C Plus is suitable for daily training, construction sites, venue scheduling and other outdoor activities. Advice & Warranty: V4C Plus is mainly made for professional coaches and referees for different training and match needs. It has a single-ear headphone, and an armband to bind on twist or arm. We offer a 24 months warranty, if you have any questions about V4C referee intercom, you can contact us at any time, we will give you a satisfactory answer within 24 hours.